I purchased Jewels on my old smartphone, can I transfer them to my new smartphone? Pokémon Support July 17, 2018 08:08 Updated Follow No. You must use the Jewels on the device you purchased them on. Jewels cannot be transferred to another device. Can’t find what you’re looking for? Click here to submit a service request form. Related articles Is there any way to recover my progress if I uninstall or delete the game? I missed a Special Stage, will it be offered again? Can I transfer my game data to a new phone or device? What are the maximum number of Jewels, Hearts, or Coins I may have in the game? How do I use the Mega Speedup?